| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.44 | 13.314% | $154.6056 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $157.36 | 11.869% | $176.0371 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $86.50 | 10.563% | $95.637 | $95.64 | $95.65 | $95.60 |
| Purchase #4 | $240.28 | 8.135% | $259.8268 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $137.36 | 11.286% | $152.8624 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $65.37 | 11.289% | $72.7496 | $72.75 | $72.75 | $72.70 |
| Purchase #7 | $223.46 | 10.835% | $247.6719 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,046.77 | $1,159.3904 | $1,159.40 | $1,159.40 | $1,159.30 | |